Hardware Spec Index

Caldera FN-3466 Ultra 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3466-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index791 (Case Fans scale)
Category rank#15,984
Street price$19
Power3 W
Performance per dollar41.63
Released2020

Specifications

BrandCaldera
ModelCaldera FN-3466 Ultra
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3466 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/6967335 (accessed 2026-10-19).